Numbers in this table represent the number of minutes played at each position. ST represents special teams positions other than K or P.
| Date | Transaction |
| 02-28-2056 | Mike McCullum has retired from football. |
| 08-07-2051 | The Pittsburgh Palookas have moved Terry Withycombe, Levert Andrako, Andy Jackson, Jon Wilson, Sam Turnbow, and Chuck Moore to the active roster. The Pittsburgh Palookas have moved Ken Hardaway, Ray Erehart, Eugene Freeney, Carlos Grimes, and Scott "Taco" Rosado to the inactive roster. |
| 08-07-2051 | The Pittsburgh Palookas have waived Mike McCullum. |
| 04-30-2051 | The Pittsburgh Palookas have moved Monte Sears, David Allen, Steve Trejo, Bob Chantiles, O.J. Lucas, Dick Kroner, Larry Dorsey, and Scott "Taco" Rosado to the active roster. The Pittsburgh Palookas have moved Billy Webb, Mike McCullum, Reece Jamison, John Larose, Willie Herndon, Peyton Chandler, Brian Magee, and Ed Keyes to the inactive roster. |
| 10-10-2050 | The Pittsburgh Palookas have moved Mike McCullum and Willie Herndon to the active roster. The Pittsburgh Palookas have moved David Allen and Dick Kroner to the inactive roster. |
| 09-26-2050 | The Pittsburgh Palookas have moved Emanuel Smith and Dick Kroner to the active roster. The Pittsburgh Palookas have moved Mike McCullum and John Larose to the inactive roster. |
| 09-25-2050 | Mike McCullum of the Pittsburgh Palookas is injured with a mild concussion and is expected to be out for approximately 8 days. |
| 08-28-2050 | The Pittsburgh Palookas have moved Billy Webb, Mike McCullum, Ray Erehart, John Larose, Dequan Gregory, Billy Green, Willie Herndon, Peyton Chandler, and Ed Keyes to the active roster. The Pittsburgh Palookas have moved Bill Dawkins, Alex Gogan, David Allen, O.J. Lucas, and Mark Reece to the inactive roster. |
| 05-01-2050 | The Pittsburgh Palookas have moved Bill Dawkins and Ty Greenfield to the active roster. The Pittsburgh Palookas have moved Mike McCullum and Ricky Rudolph to the inactive roster. |
| 08-30-2049 | The Pittsburgh Palookas have moved Mike McCullum, John Larose, Robaire Woodall, and Chris Henson to the active roster. The Pittsburgh Palookas have moved Johnny Hughes, Ty Greenfield, and Leonard Muhammad to the inactive roster. |
| 05-02-2049 | The Pittsburgh Palookas have moved Monte Sears, Emanuel Smith, Jim Coleman, Ben Haggerty, and Larry Dorsey to the active roster. The Pittsburgh Palookas have moved Billy Webb, Mike McCullum, Ricky Rudolph, Peyton Chandler, and Ed Keyes to the inactive roster. |
| 05-03-2048 | The Pittsburgh Palookas have acquired Mike McCullum from the waiver wire. |
| 11-25-2047 | The San Diego Khiefs have waived Mike McCullum. |
| 11-24-2047 | The San Diego Khiefs have moved Mike McCullum to the active roster. |
| 11-10-2047 | The San Diego Khiefs have moved Bernard Quinlan and Rusty Reaves to the active roster. The San Diego Khiefs have moved Mike McCullum to the inactive roster. |
| 11-10-2047 | Mike McCullum of the San Diego Khiefs is injured with a foot ligament sprain and is expected to be out for approximately 17 days. |
| 04-28-2047 | The San Diego Khiefs have acquired Mike McCullum from the waiver wire. |
| 11-19-2046 | The New Orleans Neptunians have waived Mike McCullum. |
| 08-07-2045 | The New Orleans Cpu Dawgs have moved Antoine Gayle to the active roster. The New Orleans Cpu Dawgs have moved Mike McCullum to the inactive roster. |
| 04-30-2045 | The New Orleans Cpu Dawgs have moved Mike McCullum and Bill Barnes to the active roster. |
| 08-08-2044 | The New Orleans Cpu Dawgs have moved Rickey Brown, John Paige, and Don Walendy to the active roster. The New Orleans Cpu Dawgs have moved Daryl Thomason, Mike McCullum, and Elmer Cooper to the inactive roster. |
| 12-07-2042 | Mike McCullum of the New Orleans Cpu Dawgs is injured with a hip contusion and is expected to be out for approximately 9 days. |
| 08-04-2042 | The New Orleans Cpu Dawgs have moved Mike McCullum to the active roster. The New Orleans Cpu Dawgs have moved Don Nagurski to the inactive roster. |
Tight End